ATE182766T1 - DEVICE FOR DETERMINING THE CONDITION OF THE LUNGS - Google Patents

DEVICE FOR DETERMINING THE CONDITION OF THE LUNGS

Info

Publication number
ATE182766T1
ATE182766T1 AT92920949T AT92920949T ATE182766T1 AT E182766 T1 ATE182766 T1 AT E182766T1 AT 92920949 T AT92920949 T AT 92920949T AT 92920949 T AT92920949 T AT 92920949T AT E182766 T1 ATE182766 T1 AT E182766T1
Authority
AT
Austria
Prior art keywords
lungs
determining
condition
respiratory tract
time distribution
Prior art date
Application number
AT92920949T
Other languages
German (de)
Inventor
Lars Gustafsson
Original Assignee
Aerocrine Ab
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20383851&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE182766(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Aerocrine Ab filed Critical Aerocrine Ab
Application granted granted Critical
Publication of ATE182766T1 publication Critical patent/ATE182766T1/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/41—Detecting, measuring or recording for evaluating the immune or lymphatic systems
    • A61B5/411—Detecting or monitoring allergy or intolerance reactions to an allergenic agent or substance
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/08—Detecting, measuring or recording devices for evaluating the respiratory organs
    • A61B5/0813—Measurement of pulmonary parameters by tracers, e.g. radioactive tracers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/08—Detecting, measuring or recording devices for evaluating the respiratory organs
    • A61B5/083—Measuring rate of metabolism by using breath test, e.g. measuring rate of oxygen consumption

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Public Health (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Pulmonology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Veterinary Medicine (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Physiology (AREA)
  • Obesity (AREA)
  • Immunology (AREA)
  • Vascular Medicine (AREA)
  • Emergency Medicine (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • External Artificial Organs (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Paper (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Medicinal Preparation (AREA)

Abstract

The nitrogen monoxide content and/or the time distribution of nitrogen monoxide content during one or more exhalation phases of a human patient is compared to the corresponding content and/or time distribution of a human having complete or unimpaired respiratory tract function. Deviations manifested by said comparison are used as an indication of impaired respiratory tract function in said patient. <IMAGE>
AT92920949T 1991-09-27 1992-09-28 DEVICE FOR DETERMINING THE CONDITION OF THE LUNGS ATE182766T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9102812A SE468416B (en) 1991-09-27 1991-09-27 SETTING UPDATE CURRENT LUNG FUNCTION AND DEVICE TO INDICATE THESE LUNG FUNCTION

Publications (1)

Publication Number Publication Date
ATE182766T1 true ATE182766T1 (en) 1999-08-15

Family

ID=20383851

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92920949T ATE182766T1 (en) 1991-09-27 1992-09-28 DEVICE FOR DETERMINING THE CONDITION OF THE LUNGS

Country Status (10)

Country Link
US (1) US5447165A (en)
EP (2) EP0931506A3 (en)
AT (1) ATE182766T1 (en)
AU (1) AU2684592A (en)
DE (2) DE69229737T3 (en)
DK (1) DK0606351T3 (en)
ES (1) ES2138600T5 (en)
GR (1) GR3031291T3 (en)
SE (1) SE468416B (en)
WO (1) WO1993005709A1 (en)

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AU7197594A (en) * 1993-07-06 1995-02-06 Kjell Alving A system to be used for the determination of no levels in exhaled air and diagnostic methods for disorders related to abnormal no levels
GB9417421D0 (en) * 1994-08-30 1994-10-19 Williams Deryk J P Lung desease management system
SE503876C2 (en) 1994-11-30 1996-09-23 Kjell Alving Detection of inflammatory conditions in the intestinal tract by measuring the nitric oxide content of a sample taken from the intestinal lumen
SE506208C2 (en) 1995-07-05 1997-11-24 Aerocrine Systems Kb Device for collecting gas from the upper respiratory tract and delivering this gas to the inhalation air in a respirator
EP0768095B1 (en) * 1995-10-13 2001-12-19 Siemens-Elema AB Tracheal tube and device for ventilator systems
SE9600743L (en) * 1996-02-26 1997-08-27 Lars Erik Gustafsson Device for measuring the proportion of NO gas in a gas mixture
US6033368A (en) * 1996-03-28 2000-03-07 Nitromed, Inc. Condensate colorimetric nitrogen oxide analyzer
CA2252024C (en) * 1996-04-09 2006-09-19 Sievers Instruments, Inc. Method and apparatus for the measurement of components of exhaled breath in humans
US5795787A (en) * 1996-04-09 1998-08-18 Silkoff; Philip Method and apparatus for the measurement of exhaled nitric oxide in humans
SE9701150D0 (en) * 1997-03-27 1997-03-27 Nitrograf Ab Device for evaluating NO content in an exhaled air stream
US6139506A (en) * 1999-01-29 2000-10-31 Instrumentarium Oy Method for measuring pulmonary functional residual capacity
IL130371A (en) 1999-06-08 2004-06-01 Oridion Medical Ltd Capnography waveform interpreter
US6612306B1 (en) 1999-10-13 2003-09-02 Healthetech, Inc. Respiratory nitric oxide meter
JP4773019B2 (en) 1999-11-08 2011-09-14 ユニバーシティ オブ フロリダ リサーチ ファンデーション インコーポレーティッド Marker detection method and apparatus for monitoring drug compliance
US20030024331A1 (en) * 2000-02-04 2003-02-06 Hamilton Enterprises, Inc. Sealable air sampling bag and method of sealing an air sampling bag
EP1280449A4 (en) * 2000-04-29 2009-04-08 Univ California An apparatus and method for the estimation of flow-independent parameters which characterize the relevant features of nitric oxide production and exchange in the human lungs
WO2002017991A2 (en) * 2000-08-28 2002-03-07 Healthtech, Inc. Respiratory gas sensors in flow path
AU2001296456A1 (en) 2000-09-29 2002-04-08 Healthetech, Inc. Indirect calorimetry system
US7104963B2 (en) * 2002-01-22 2006-09-12 University Of Florida Research Foundation, Inc. Method and apparatus for monitoring intravenous (IV) drug concentration using exhaled breath
US6981947B2 (en) * 2002-01-22 2006-01-03 University Of Florida Research Foundation, Inc. Method and apparatus for monitoring respiratory gases during anesthesia
US8147419B2 (en) * 2000-12-07 2012-04-03 Baruch Shlomo Krauss Automated interpretive medical care system and methodology
US7335181B2 (en) * 2000-12-26 2008-02-26 Pulmonox Technologies Corporation Nitric oxide decontamination of the upper respiratory tract
US7052854B2 (en) 2001-05-23 2006-05-30 University Of Florida Research Foundation, Inc. Application of nanotechnology and sensor technologies for ex-vivo diagnostics
WO2002095398A1 (en) 2001-05-24 2002-11-28 University Of Florida Method and apparatus for detecting environmental smoke exposure
WO2003022221A2 (en) * 2001-09-10 2003-03-20 Pulmonx Method and apparatus for endobronchial diagnosis
US7883471B2 (en) * 2001-09-10 2011-02-08 Pulmonx Corporation Minimally invasive determination of collateral ventilation in lungs
US7192782B2 (en) * 2002-01-11 2007-03-20 Ekips Technologies, Inc. Method and apparatus for determining marker gas concentration in exhaled breath using an internal calibrating gas
US20070167853A1 (en) 2002-01-22 2007-07-19 Melker Richard J System and method for monitoring health using exhaled breath
DE10231541A1 (en) * 2002-07-11 2004-01-29 Gäbler, Ralph, Dr. Method for determining the response of a biological system
ATE329528T1 (en) 2002-09-16 2006-07-15 Aerocrine Ab DEVICE FOR DIAGNOSTIC GAS ANALYSIS
US7101341B2 (en) * 2003-04-15 2006-09-05 Ross Tsukashima Respiratory monitoring, diagnostic and therapeutic system
CA2547153A1 (en) * 2003-12-01 2005-06-16 Sierra Medical Technology, Inc. A respiratory monitoring, diagnostic and therapeutic system
SE0402221D0 (en) 2004-09-14 2004-09-14 Aerocrine Ab Treatment of insufficient perfusion
US11883029B2 (en) 2005-01-20 2024-01-30 Pulmonx Corporation Methods and devices for passive residual lung volume reduction and functional lung volume expansion
US20080228137A1 (en) 2007-03-12 2008-09-18 Pulmonx Methods and devices for passive residual lung volume reduction and functional lung volume expansion
US8496006B2 (en) 2005-01-20 2013-07-30 Pulmonx Corporation Methods and devices for passive residual lung volume reduction and functional lung volume expansion
US8876791B2 (en) 2005-02-25 2014-11-04 Pulmonx Corporation Collateral pathway treatment using agent entrained by aspiration flow current
US20070142742A1 (en) * 2005-07-13 2007-06-21 Pulmonx Methods and systems for segmental lung diagnostics
US8523782B2 (en) 2005-12-07 2013-09-03 Pulmonx Corporation Minimally invasive determination of collateral ventilation in lungs
US20070240987A1 (en) * 2006-04-14 2007-10-18 Nair Balakrishnan G Apparatus and Method for Measuring Nitric Oxide in Exhaled Breath
US20070282214A1 (en) * 2006-05-16 2007-12-06 The Regents Of The University Of California Technique to characterize proximal and peripheral nitric oxide exchange using constant flow exhalations and an axial diffusion model
US7914460B2 (en) 2006-08-15 2011-03-29 University Of Florida Research Foundation, Inc. Condensate glucose analyzer
US20080051702A1 (en) * 2006-08-24 2008-02-28 Herrmann Robert A Therapeutic agent delivery for the treatment of asthma via implantable and insertable medical devices
US20080275355A1 (en) * 2007-05-04 2008-11-06 Ekips Technologies, Inc. Method For Diagnosing An Infectioin Condition
GB0717433D0 (en) * 2007-09-07 2007-10-17 Bedfont Scient Ltd Apparatus and method
US8376952B2 (en) * 2007-09-07 2013-02-19 The Nielsen Company (Us), Llc. Method and apparatus for sensing blood oxygen
EP2459063A1 (en) * 2009-07-30 2012-06-06 Koninklijke Philips Electronics N.V. Method and apparatus of determining exhaled nitric oxide
US11534081B2 (en) * 2009-08-06 2022-12-27 Peter Theophilos Banos Methods of and devices for monitoring the effects of cellular stress and damage resulting from radiation exposure
US20120080344A1 (en) 2010-09-30 2012-04-05 Ethicon Endo-Surgery, Inc. Implantable fastener cartridge comprising a support retainer
BE1020244A3 (en) 2011-05-26 2013-07-02 Medi Soft S A APPARATUS FOR DIAGNOSTIC ANALYSIS OF NITRIC OXIDE
WO2013026902A1 (en) 2011-08-23 2013-02-28 Aerocrine Ab Devices and methods for generating an artificial exhalation profile
US11193077B1 (en) 2013-03-13 2021-12-07 Airworthy Autogas, Llc Gasoline for aircraft use
US10307080B2 (en) 2014-03-07 2019-06-04 Spirosure, Inc. Respiratory monitor
US9366664B2 (en) 2014-05-21 2016-06-14 Andas Inc. Device for measurement of exhaled nitric oxide concentration
US9011779B1 (en) 2014-05-21 2015-04-21 Andas Inc. Device for measurement of exhaled ethanol concentration
US11300552B2 (en) 2017-03-01 2022-04-12 Caire Diagnostics Inc. Nitric oxide detection device with reducing gas
GB2579240B (en) 2018-11-27 2020-12-16 Attgeno Ab New processes, compositions and medical uses
CN211927449U (en) 2019-06-14 2020-11-13 切尔卡斯亚有限公司 Moisture capture equipment
GB202007929D0 (en) 2020-05-27 2020-07-08 Attgeno Ab New medical uses

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US3896792A (en) * 1974-05-15 1975-07-29 Us Navy Real-time cyclic pulmonary function test system
US3963928A (en) † 1974-05-17 1976-06-15 Thermo Electron Corporation Multiple chamber chemiluminescent analyzer
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US3951607A (en) * 1974-11-29 1976-04-20 Searle Cardio-Pulmonary Systems Inc. Gas analyzer
US4333476A (en) * 1978-12-15 1982-06-08 Downing Jr Willis G Comprehensive pulmonary measurement technique
US4363327A (en) * 1980-08-22 1982-12-14 Intermountain Health Care Cyclic injection method for continuous measurements of pulmonary parameters
US4423739A (en) * 1981-08-24 1984-01-03 Andros Analyzers Incorporated End tidal carbon dioxide gas analyzer
SE453255B (en) * 1983-01-19 1988-01-25 Institutionen For Medicinsk Te DEVICE FOR NON-INVASIVE DETERMINATION OF MINUTE VOLUME OF THE HEART
US4657744A (en) † 1985-07-02 1987-04-14 Sensors, Inc. Chemiluminescent gas analyzer for measuring the oxides of nitrogen
US4796639A (en) † 1987-11-05 1989-01-10 Medical Graphics Corporation Pulmonary diagnostic system

Also Published As

Publication number Publication date
AU2684592A (en) 1993-04-27
US5447165A (en) 1995-09-05
ES2138600T5 (en) 2003-02-16
ES2138600T3 (en) 2000-01-16
DE69229737T2 (en) 2000-04-13
EP0606351B2 (en) 2002-07-17
DK0606351T3 (en) 2000-03-06
EP0606351B1 (en) 1999-08-04
EP0606351A1 (en) 1994-07-20
DE69229737T3 (en) 2004-06-03
DE931506T1 (en) 1999-12-30
SE9102812D0 (en) 1991-09-27
DE69229737D1 (en) 1999-09-09
SE9102812L (en) 1993-01-18
EP0931506A3 (en) 1999-08-18
EP0931506A2 (en) 1999-07-28
GR3031291T3 (en) 1999-12-31
SE468416B (en) 1993-01-18
WO1993005709A1 (en) 1993-04-01

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties